1. It's 7:00. (对画线部分提问)
                                                                                                  
2. Good morning. (作出回答)
                                                                                                  
3. It's time to have lunch. (同义句转化)
                                                                                                  
4. Spring Festival is in January or February. (对画线部分提问)
                                                                                                  
5. It was Sunday, July eleventh yesterday. (对画线部分提问)
                                                                                                  

1. He has a brother and a sister. (改为一般疑问句)
    ____ he ____ any brothers or sisters?
2. Open the windows. (改为否定句)
    ____ ____ the windows.
3. What time is it? It's time to have dinner. (改为近义句)
    ____ the time? It's time ____ dinner.
4. She saw the Beijing Opera show last Friday. (对画线部分提问)
    __  _ ____ she ____ the Beijing opera show?
5. The man in blue is Su Yang's uncle. (对画线部分提问)
    ____ man is Su Yang's uncle?
6. Jim is good at PE. (改为同义句)
    Jim ____ ____ in PE. 
7. We saw a play last Sunday. (用tomorrow替换last Sunday)
    We are ____ ____ see a play tomorrow.